| 1 |
A testable statement is (a/an) |
- A. Observation
- B. Hypothesis
- C. Theory
- D. Law
|
| 2 |
No of steps of biological method are: |
- A. Seven
- B. Six
- C. Two
- D. Eight
|
| 3 |
The part of mustard plant which yields oil is |
- A. Leaf
- B. Seed
- C. Root
- D. Flower
|
| 4 |
Which one of these is NOT a characteristic of a hypothesis? |
- A. Must be consistent with all available data
- B. Must be testable
- C. Must be correct
- D. Must make predictions
|
| 5 |
In man Plasmodium multiplies in the |
- A. Wall of stomach
- B. Blood
- C. Skin
- D. Kidney
|
| 6 |
Logical consequences of hypothesis is, |
- A. Experiment
- B. Deduction
- C. Observations
- D. Theory
|
| 7 |
Which one of the following is correct sequence in biological method? |
- A. Observations, Hypothesis , Law, Theory
- B. Hypothesis, observations, Deductions , Experimentation
- C. Observations, hypothesis, Deduction, Experimentation
- D. Law, Theory , Deduction, Observations
|
| 8 |
Which of the quantitative observation: |
- A. Colour
- B. Smell
- C. Beauty
- D. Height
|
| 9 |
Mendal experimented on ____________ plants. |
- A. Potato
- B. Pea
- C. Rose
- D. Pine
|
| 10 |
What would be the best experimental design for testing a hypothesis that bean plants require sodium? |
- A. Measure the amount of sodium in a few bean plants
- B. Grow bean plants with and without sodium
- C. Look for sodium in leaf tissues
- D. Analyze root contents for sodium
|
